Can you really dodge the universe’s heat death? Kurzgesagt walks us through how, after the last star burns out, galaxies fade and black holes wink out, everything would settle into a frozen, featureless void.
But there’s a twist: by tapping into the final trickle of energy from evaporating black holes (or even quantum vacuum fluctuations), an advanced civilization might just keep the lights on forever. It’s a mind-bending loophole to eternity.
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